Bottle caps used as currency in Fallout

Fallout · Game

Bottle Caps

Bottle Caps are Fallout's wasteland currency, traded for supplies, weapons, repairs and services after society's collapse.

Survival currency Updated on July 11, 2026 1 min read

Important information

Source
Fallout
Medium
Game
First release
1997
Publisher
Interplay / Bethesda Softworks

What Bottle Caps means in its world

Bottle Caps work in Fallout because the wasteland needs a small, familiar object that can pass from hand to hand. They are used by traders for ammunition, food, weapons and repairs, turning old soft-drink closures into the series' visual shorthand for survival economics.

The games do not make every transaction identical. Vendor stock, barter skills and regional systems differ, so a cap-making route or a price should always be attached to the chosen Fallout game rather than the whole setting.

Practical reference

The useful details in one place: value, earning, spending and the decisions that can waste this currency.

Value of Bottle Caps

A recognizable, portable trade unit in the Fallout wasteland

How Bottle Caps reaches your pocket

Loot locations, complete quests, defeat enemies and sell suitable equipment in the selected Fallout game.

Where Bottle Caps gets spent

Pay vendors and services for supplies, gear, ammunition and repairs.

Details worth noticing

Compare vendor prices before selling rare components that may be needed for a weapon or armor project.

Bottle Caps across the series

Bottle Caps became Fallout's signature trade unit and remain one of the series' clearest pieces of world-building.

Economy in Fallout

The wasteland economy is built on trust, transport and scarcity. Bottle caps work because they are portable and hard to counterfeit, while barter, ammo, water and faction money reveal how broken the old world remains.

The economy is easiest to understand through practical routes: how currency is earned, which early purchases matter and which expensive goals are worth saving for.

How much Bottle Caps is worth

The value of this money is best understood through in-game prices: basic items, upgrades, rare equipment and late-game services.

How to earn Bottle Caps

Players earn caps by looting ruins, completing quests, trading scavenged gear, crafting, gambling, selling purified water, clearing enemies and exploiting barter skills.

Best ways to farm Bottle Caps

Useful routes include repeatable battles, selling extra loot, clearing side content and focusing on rewards that help progression at the same time.

What Bottle Caps buys

Caps buy weapons, ammunition, armor, food, chems, repairs, settlement supplies, information and access to services.

Rare items and expensive goals

Power armor parts, rare weapons, pristine pre-war goods, unique plans, legendary gear and clean water are high-value anchors in the wasteland economy.

Economy systems

Important systems include barter, vendor caps, faction currencies, repair costs, settlement production, crafting, caravan trade and reputation.

Practical tips

Do not spend everything on minor upgrades. Keep a reserve for healing, travel and required progression costs.

Common questions

What is the main currency here? It is the money used for the work’s shops, upgrades or economy.

How do you earn it faster? Repeat high-value content, sell unneeded loot and focus on rewards that also improve your character or party.

Is there a real-world conversion? No official fixed conversion is available; item prices inside the work are more useful.

Related terms

  • bottle caps
  • barter
  • vendors
  • water
  • ammo
  • settlements
  • rare weapons